Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kc5 loss in 2 half-moves
3 Rc1 loss in 2 half-moves
4 Rc2 loss in 2 half-moves
5 Rc3 loss in 2 half-moves
6 Rc4 loss in 2 half-moves
7 Rc5 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd6 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rg6 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Kaa5 loss in 1 half-moves
14 Kaa7 loss in 1 half-moves
15 Kab5 loss in 1 half-moves
16 Kab7 loss in 1 half-moves
17 Kba5 loss in 1 half-moves
18 Kba7 loss in 1 half-moves
19 Kbb5 loss in 1 half-moves
20 Kbb7 loss in 1 half-moves
21 Kc7 loss in 1 half-moves
22 Rc7 loss in 1 half-moves